GMO, Yes or No?
Climate change is such a large and multi-faceted issue, with many causes, but many more solutions. It is an overwhelming thought to figure out what to do about climate change, but something simple to start with is becoming informed with scientific facts. One topic to start with is GMO crops. This has become a controversial topic that is difficult to see both sides because proponents' arguments are often buried by trendy marketing. In order to make a good decision, you most be fully informed on all facts surrounding the issue.
First, what is GMO? GMO, or genetically modified organisms, is the term used for crops whose genetic make up has been synthetically modified in a lab. This changes various characteristics of the plant including, the ability to be insect and pest resistant, increase yield or crop size, modify appearance to be more appealing, and the ability to use less water, among other things. Humans have been modifying crops since the beginnings of farming. Ancient grasses and maize have become the common wheat and corn we eat today. GM crops have significantly reduced the amount of insecticides used in the U.S. [1] Plus, if crops can be adapted to prosper in existing farmland, new farmland doesn't have to be created from forests to make up for deteriorated land.
Opponents of GMOs have argued genetically engineered crops can negatively affect human health and that the plants can adversely affect the natural plants in their area, creating hybrid crops. Though hybridization and cross pollination of surrounding natural plants is possible, these plants are not likely to survive long term [2]. No scientific studies have produced results showing negative health effects. Additionally, GM crops are regulated by multiple U.S. agencies and are not marketed unless they are determined to not be an environmental or health risk.
Today, farmers face many challenges. They must keep up with the growing population and deal with the effects of climate change, including large scale droughts and flooding. GE crops, though unnatural, are a significant way farmers can face current and future challenges. And as research continues, many more benefits can be discovered.
So, don't always be afraid of the word "unnatural." I encourage everyone to do research on their own, especially if you have concerns, to find out what the deal actually is.
